ElmoMC SimplIQ Servo Drives Composer User Manual User Manual
Page 36
You may click the Designer button in the Advanced Filter block at the right to
better define the filter values. Refer to
section
for general instructions, and to
the
Appendix
for detailed explanations about using the Filter Designer.
3. In the Step 3: Set Test Parameters block, enter the parameters needed to define the
motor position. These values define the step command to be used for testing.
Step: the level at which the step command begins, at the system location prior to
start of the test.
Speed: the maximum speed allowed for the PTP motion. This value may not be
reached if the motion distance and the allowed accelerations are small.
Smooth Factor: the time required to reach full acceleration.
Acceleration: the rate at which the profiled motion gains speed.
Deceleration: the rate at which the profiled motion slows down.
4. In Step 4: Set Record Parameters, select the desired recording parameters:
Record Resolution (μsec) is the test data record resolution.
Maximum Record Time (sec) is the test data record time length.
5. Click Run Test to begin the position loop tuning. The motor will begin to move back
and forth and the system will record the step response. Upon completion, a step
response graph will be displayed as in the following example:
Figure 2-3: Step Response Graph - Manual Position Loop Tuning
6. Evaluate the results in the graph and repeat steps 2 to 5 as necessary.
7. Click Run Test to repeat the tuning process and to produce an updated graph.
8. Repeats steps 6 and 7 until your graph indicates optimal tuning.
Composer User Manual
Using the Wizard
MAN-COMPUM (Ver. 1.9)
2-28